Ultrasonic Thickness Gauge with Internal Sensor TM8816 / TM8816c, Functional Type

Ultrasonic Thickness Gauge with Internal Sensor TM8816 / TM8816c, Functional Type. Broad Material Compatibility: Measures Steel, Cast Iron, Aluminum, Copper, Brass, Zinc, Quartz Glass, Polyethylene, PVC, and more. High Power Emission: Matches probes of different frequencies for easy measurement of rough surfaces like cast iron. Automatic Memory Function: Automatically stores material codes and sound velocity values for convenient operation. Multiple Data Output Options: Supports USB, RS-232, and Bluetooth data output with optional software and adapters. Coupling Symbol Indication: Provides visual indication when coupling is sufficient for accurate measurement. One Year Warranty: Includes free repair service during the warranty period for all mechanical defects. Compact and Portable Design: Lightweight at 120g with dimensions 135 x 65 x 27 mm, powered by 4 AAA batteries.